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There are many factors that affect the operating life of photovoltaic systems, and the stability of EVA polymer packaging materials is one of the important factors.
What are the effects of aging EVA materials on the performance of PV modules?
As the main material of photovoltaic encapsulation film, EVA is of great significance to photovoltaic modules. Once aged, it will not only affect the performance of photovoltaic modules, but also cause fading, delamination and blistering of photovoltaic modules.